354131222131453 has 8 divisors (see below), whose sum is σ = 381873231355896. Its totient is φ = 326460805190400.

The previous prime is 354131222131433. The next prime is 354131222131459.

354131222131453 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 1816745449689 + 352314476681764 = 1347867^2 + 18770042^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354131222131453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354131222131459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17898060568 + ... + 17898080353.

It is an arithmetic number, because the mean of its divisors is an integer number (47734153919487).

Almost surely, 2^{354131222131453} is an apocalyptic number.

It is an amenable number.

354131222131453 is a deficient number, since it is larger than the sum of its proper divisors (27742009224443).

354131222131453 is a wasteful number, since it uses less digits than its factorization.

354131222131453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35796141695.

The product of its digits is 259200, while the sum is 40.

The spelling of 354131222131453 in words is "three hundred fifty-four trillion, one hundred thirty-one billion, two hundred twenty-two million, one hundred thirty-one thousand, four hundred fifty-three".